#set(subColumns = subColumnsList.get(subIndex))###当前字段数组
#set(subSimpleClassName = subSimpleClassNames.get(subIndex))
#set(subJoinColumn = subJoinColumns.get(subIndex))###当前 join 字段
<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
#for(column : subColumns)
    #if(column.createOperation || column.updateOperation)
        #set(dictType = column.dictType)
        #set(javaField = column.javaField)
        #set(javaType = column.javaType)
        #set(AttrName = column.javaField.substring(0,1).toUpperCase() + column.javaField.substring(1))
        #set(comment = column.columnComment)
        #set(dictMethod = "getDictOptions")### 计算使用哪个 dict 字典方法
        #if(javaType == "Integer" || javaType == "Long" || javaType == "Byte" || javaType == "Short")
            #set(dictMethod = "getIntDictOptions")
        #else if(javaType == "String")
            #set(dictMethod = "getStrDictOptions")
        #else if(javaType == "Boolean")
            #set(dictMethod = "getBoolDictOptions")
        #end
        #if(column.id == subJoinColumn.id) ### 特殊：忽略主子表的 join 字段，不用填写
        #else if(column.htmlType == "input" && !column.primaryKey)### 忽略主键，不用在表单里
      <el-form-item label="#(comment)" prop="#(javaField)">
        <el-input v-model="formData.#(javaField)" placeholder="请输入#(comment)" />
      </el-form-item>
        #else if(column.htmlType == "imageUpload")## 图片上传
      <el-form-item label="#(comment)" prop="#(javaField)">
        <UploadImg v-model="formData.#(javaField)" />
      </el-form-item>
        #else if(column.htmlType == "fileUpload")## 文件上传
      <el-form-item label="#(comment)" prop="#(javaField)">
        <UploadFile v-model="formData.#(javaField)" />
      </el-form-item>
        #else if(column.htmlType == "editor")## 文本编辑器
      <el-form-item label="#(comment)" prop="#(javaField)">
        <Editor v-model="formData.#(javaField)" height="150px" />
      </el-form-item>
        #else if(column.htmlType == "select")## 下拉框
      <el-form-item label="#(comment)" prop="#(javaField)">
        <el-select v-model="formData.#(javaField)" placeholder="请选择#(comment)">
                #if("" != dictType)## 有数据字典
          <el-option
            v-for="dict in #(dictMethod)(DICT_TYPE.#(dictType.toUpperCase()))"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
                #else###没数据字典
          <el-option label="请选择字典生成" value="" />
                #end
        </el-select>
      </el-form-item>
        #else if(column.htmlType == "checkbox")### 多选框
      <el-form-item label="#(comment)" prop="#(javaField)">
        <el-checkbox-group v-model="formData.#(javaField)">
                #if("" != dictType)### 有数据字典
          <el-checkbox
            v-for="dict in #(dictMethod)(DICT_TYPE.#(dictType.toUpperCase()))"
            :key="dict.value"
            :label="dict.value"
          >
            {{ dict.label }}
          </el-checkbox>
                #else###没数据字典
          <el-checkbox>请选择字典生成</el-checkbox>
                #end
        </el-checkbox-group>
      </el-form-item>
        #else if(column.htmlType == "radio")### 单选框
      <el-form-item label="#(comment)" prop="#(javaField)">
        <el-radio-group v-model="formData.#(javaField)">
                #if("" != dictType)### 有数据字典
          <el-radio
            v-for="dict in #(dictMethod)(DICT_TYPE.#(dictType.toUpperCase()))"
            :key="dict.value"
            :label="dict.value"
          >
            {{ dict.label }}
          </el-radio>
                #else###没数据字典
          <el-radio label="1">请选择字典生成</el-radio>
                #end
        </el-radio-group>
      </el-form-item>
        #else if(column.htmlType == "datetime")### 时间框
      <el-form-item label="#(comment)" prop="#(javaField)">
        <el-date-picker
          v-model="formData.#(javaField)"
          type="date"
          value-format="x"
          placeholder="选择#(comment)"
        />
      </el-form-item>
        #else if(column.htmlType == "textarea")### 文本框
      <el-form-item label="#(comment)" prop="#(javaField)">
        <el-input v-model="formData.#(javaField)" type="textarea" placeholder="请输入#(comment)" />
      </el-form-item>
        #end
    #end
#end
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getIntDictOptions, getStrDictOptions, getBoolDictOptions, DICT_TYPE } from '@/utils/dict'
import { #(simpleClassName)Api } from '@/api/#(table.moduleName)/#(table.businessName)'

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
#for(column : subColumns)
    #if(column.createOperation || column.updateOperation)
      #if(column.htmlType == "checkbox")
  #(column.javaField): [],
      #else
  #(column.javaField): undefined,
      #end
    #end
#end
})
const formRules = reactive({
#for(column : subColumns)
    #if((column.createOperation || column.updateOperation) && !column.nullable && !column.primaryKey)### 创建或者更新操作 && 要求非空 && 非主键
        #set($comment=$column.columnComment)
  #(column.javaField): [{ required: true, message: '#(comment)不能为空', trigger: #if(column.htmlType == 'select')'change'#else'blur'#end }],
    #end
#end
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number, #(subJoinColumn.javaField): number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  formData.value.#(subJoinColumn.javaField) = #(subJoinColumn.javaField)
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await #(simpleClassName)Api.get#(subSimpleClassName)(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value
    if (formType.value === 'create') {
      await #(simpleClassName)Api.create#(subSimpleClassName)(data)
      message.success(t('common.createSuccess'))
    } else {
      await #(simpleClassName)Api.update#(subSimpleClassName)(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
#for(column : subColumns)
  #if(column.createOperation || column.updateOperation)
      #if(column.htmlType == "checkbox")
    #(column.javaField): [],
      #else
    #(column.javaField): undefined,
      #end
  #end
#end
  }
  formRef.value?.resetFields()
}
</script>